Hello: This patch was applied to bpf/bpf.git (refs/heads/master):
On Wed, 27 Jan 2021 06:36:53 +0000 you wrote: > On 32-bit architecture, roundup_pow_of_two() can return 0 when the argument > has upper most bit set due to resulting 1UL << 32. Add a check for this > case. > > Fixes: d5a3b1f ("bpf: introduce BPF_MAP_TYPE_STACK_TRACE") > Signed-off-by: Bui Quang Minh <minhquangbu...@gmail.com> > > [...] Here is the summary with links: - bpf: Check for integer overflow when using roundup_pow_of_two() https://git.kernel.org/bpf/bpf/c/6183f4d3a0a2 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html